Cita APA (7a ed.)

European Institute of Public Administration & Boer, M. d. (1997). Undercover policing and accountability from an international perspective.

Cita Chicago Style (17a ed.)

European Institute of Public Administration y Monica den Boer. Undercover Policing and Accountability from an International Perspective. Maastricht, 1997.

Cita MLA (9a ed.)

European Institute of Public Administration y Monica den Boer. Undercover Policing and Accountability from an International Perspective. 1997.